88.2.5 - DC Output Voltage
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Practice Questions
Test your understanding with targeted questions
What is the formula to calculate DC output voltage?
💡 Hint: Think of the supply voltage and voltage drop across the transistor.
Define early voltage.
💡 Hint: It's related to how output voltage varies with collector current.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the output voltage if the supply voltage is 12V and V_BE is 0.6V?
💡 Hint: Remember the formula for output voltage!
True or False: Early Voltage is not relevant for typical amplifier applications.
💡 Hint: Think about its role in output behavior.
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Challenge Problems
Push your limits with advanced challenges
In a circuit with a supply voltage of 15V and a base-emitter voltage drop of 0.7V, calculate the DC output voltage if the collector current is expected to be 5mA.
💡 Hint: Use the basic voltage drop formula.
If you have a variable output resistance of 50kΩ affecting current flow by 0.03mA additional due to increased demand, determine the new expected output voltage change.
💡 Hint: Consider the effect of increased resistance on voltage.
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